<template>
  <div class="cloudaccount-create">
    <page-header :title="$t('cloudenv.text_271')" />
    <steps class="my-3" v-model="step" />
    <component
      ref="stepRef"
      :is="currentComponent"
      :prepareNetData="prepareNetData"
      :current-item.sync="currentItem"
      :account="newAccountInfo"
      :provider="currentItem.provider"
      :create-form-data="createCloudaccountFormData" /><!-- provider 是为了 VmNetwork 的 prop 不报错 -->
    <page-footer isForm>
      <div slot="left">
        <div class="d-flex align-items-center">
          <div class="mr-2">{{$t('cloudenv.text_272')}}</div>
          <div class="item d-flex p-1 mb-0 align-items-center active">
            <img :src="currentItem.logo" :style="currentItem.logoStyle" />
            <h5 class="ml-2" v-if="showName(currentItem)">{{ currentItem.name }}</h5>
          </div>
        </div>
      </div>
      <div slot="right">
        <a-button class="mr-3" @click="perv" v-if="!isFirstStep && !isScheduledSetting">{{$t('cloudenv.text_273')}}</a-button>
        <a-button :disabled="nextDisabled" class="mr-3" type="primary"  @click="next" :loading="loading">{{ nextStepTitle }}</a-button>
        <test-button v-if="['create-cloudaccount', 'bill-form', 'bill-file-index'].includes(currentComponent)" class="mr-3" :post="testPost" :isSuccessAlert="!['bill-form', 'bill-file-index'].includes(currentComponent)" />
        <a-button @click="cancel">{{['select-region', 'bill-form', 'bill-file-index', 'scheduled-settings'].includes(currentComponent) ? $t('cloudenv.text_274'): $t('cloudenv.text_170')}}</a-button>
      </div>
    </page-footer>
  </div>
</template>

<script>
import { CLOUDACCOUNT_TYPES, notSupportSelectRegion } from '@Cloudenv/views/cloudaccount/constants'
import step from '@/mixins/step'
import { Manager } from '@/utils/manager'
import { getRequestT } from '@/utils/utils'
import TestButton from '@/sections/TestButton'
import SelectCloudaccount from './form/SelectCloudaccount'
import CreateCloudaccount from './form/CreateCloudaccount'
import SelectRegion from './form/SelectRegion'
import ScheduledSettings from './form/ScheduledSettings'
import BillForm from './form/BillForm'
import BillFileIndex from './BillFileIndex'
import GuestNetwork from './form/GuestNetwork'
import HostNetwork from './form/HostNetwork'

export default {
  name: 'Cloudaccount',
  components: {
    SelectCloudaccount,
    CreateCloudaccount,
    SelectRegion,
    BillForm,
    BillFileIndex,
    GuestNetwork,
    HostNetwork,
    TestButton,
    ScheduledSettings,
  },
  mixins: [step],
  data () {
    return {
      testLoding: false,
      newAccountInfo: {},
      isAdminMode: this.$store.getters.isAdminMode,
      isDomainMode: this.$store.getters.isDomainMode,
      l3PermissionEnable: this.$store.getters.l3PermissionEnable,
      userInfo: this.$store.getters.userInfo,
      currentItem: Object.values(Object.values(CLOUDACCOUNT_TYPES)[0])[0],
      currentComponent: 'SelectCloudaccount',
      vmwareFormData: null,
      loading: false,
      prepareNetData: {},
      networkData: {},
      createCloudaccountFormData: null,
      step: {
        steps: [],
        currentStep: 0,
      },
      offsetFormLayout: {
        wrapperCol: {
          md: { span: 18, offset: 6 },
          xl: { span: 20, offset: 3 },
          xxl: { span: 22, offset: 2 },
        },
      },
    }
  },
  computed: {
    nextText () {
      if (this.step.currentStep >= this.step.steps.length - 1) {
        return this.$t('cloudenv.text_275')
      }
      return this.$t('cloudenv.text_276')
    },
    stepKey () {
      return this.step.steps[this.step.currentStep].key
    },
    isBill () {
      return ['Aws', 'Aliyun', 'Google', 'Huawei', 'Azure', 'Qcloud', 'JDcloud'].indexOf(this.currentItem.provider) > -1 && this.$appConfig.isPrivate
    },
    isGoogle () {
      return this.currentItem.provider === 'Google'
    },
    brand () {
      return this.currentItem.provider.toLowerCase()
    },
    nextDisabled () {
      // if (this.currentComponent === 'host-network' && (!this.prepareNetData.hosts || (this.prepareNetData.hosts && !this.prepareNetData.hosts.length))) {
      //   return true
      // }
      return false
    },
    isScheduledSetting () {
      return this.step.currentStep === this.step.steps.length - 1
    },
  },
  watch: {
    'step.currentStep' (step) {
      this.currentComponent = this.step.steps[step].key
    },
    currentItem (val) {
      this.changeSteps(val)
    },
  },
  created () {
    this.cloudaccountsM = new Manager('cloudaccounts', 'v2')
    this.networksM = new Manager('networks', 'v2')
    this.changeSteps()
  },
  methods: {
    // async getFetchPrepareNets () {
    //   if (!this.vmwareFormData) return false
    //   try {
    //     const { name, host, password, port, project, username, proxy_setting } = this.vmwareFormData
    //     const performData = {
    //       name,
    //       host,
    //       password,
    //       port,
    //       project: project.key,
    //       provider: 'VMware',
    //       username,
    //       proxy_setting,
    //     }
    //     if (this.$store.getters.isAdminMode && this.vmwareFormData.domain && this.vmwareFormData.domain.key) {
    //       performData.project_domain = this.vmwareFormData.domain.key
    //     }
    //     const { data } = await this.cloudaccountsM.performClassAction({
    //       action: 'prepare-nets',
    //       data: performData,
    //     })
    //     this.prepareNetData = data.wire_networks[0] || {}
    //   } catch (err) {
    //     throw err
    //   }
    // },
    changeSteps (val) {
      const steps = [
        { title: this.$t('cloudenv.text_277'), key: 'select-cloudaccount' },
        { title: this.$t('cloudenv.text_278'), key: 'create-cloudaccount' },
      ]
      if (notSupportSelectRegion.indexOf(this.currentItem.provider) === -1) {
        steps.push({ title: this.$t('cloudenv.select_region'), key: 'select-region' })
      }
      if (this.isBill) {
        if (this.isGoogle) {
          steps.push({ title: this.$t('cloudenv.text_279'), key: 'bill-file-index' })
        } else {
          steps.push({ title: this.$t('cloudenv.text_279'), key: 'bill-form' })
        }
      }
      steps.push({ title: this.$t('cloudenv.scheduled_settings_title'), key: 'scheduled-settings' })
      this.step.steps = steps
    },
    async cancel () {
      const isSupportSelectRegion = notSupportSelectRegion.indexOf(this.currentItem.provider) === -1
      if (this.step.currentStep === 2 && notSupportSelectRegion.indexOf(this.currentItem.provider) === -1) {
        await this.$refs.stepRef.validateForm()
        await this.doCreateCloudaccountByRegion()
      }
      if (this.isBill) {
        if (isSupportSelectRegion && this.step.currentStep === this.step.steps.length - 2) {
          this.step.currentStep++
          this.currentComponent = 'scheduled-settings'
        } else {
          this.$router.push('/cloudaccount')
        }
      } else {
        if (isSupportSelectRegion && this.step.currentStep === this.step.steps.length - 2) {
          this.step.currentStep++
          this.currentComponent = 'scheduled-settings'
        } else {
          this.$router.push('/cloudaccount')
        }
      }
    },
    showName (item) {
      if ((item.data && item.data.hiddenName) || item.hiddenName) {
        return false
      } else {
        return true
      }
    },
    _addDomainProject (data) {
      data.domain_id = this.userInfo.projectDomainId
      data.tenant = this.userInfo.projectId
      if (data.domain && data.domain.key) data.domain_id = data.domain.key
      if (data.project && data.project.key) data.tenant = data.project.key
      delete data.domain
      delete data.project
      if (!this.isAdminMode || !this.l3PermissionEnable) delete data.domain_id
      const { resource_map_type = [] } = data
      if (resource_map_type.includes('project_mapping') && data.project_mapping_id) {
        if (data.effective_scope === 'resource') {
          data.enable_resource_sync = true
        } else if (data.effective_scope === 'project') {
          data.enable_project_sync = true
        }
      }
      if (resource_map_type.includes('cloudprovider')) {
        data.auto_create_project_for_provider = true
      }
      if (resource_map_type.includes('external_project')) {
        data.auto_create_project = true
      }
      delete data.effective_scope
      delete data.resource_map_type
    },
    _providerDiff (data) {
      const brand = this.currentItem.provider.toLowerCase()
      // if (brand === 'ucloud' || brand === 'huawei' || brand === 'azure') {
      //   data['auto_create_project'] = true
      // }
      if (brand === 'dstack') {
        data.brand = 'DStack'
        data.provider = 'ZStack'
      }
    },
    async doCreateCloudaccount (formData) {
      const data = {
        ...formData,
        enabled: true,
        provider: this.currentItem.provider,
      }
      if (formData.sync_interval_seconds) {
        data.sync_interval_seconds = formData.sync_interval_seconds * 60 // 转换为秒
      }
      if (formData.verify_method) {
        data.username = `${formData.username}@${formData.verify_method}`
        delete data.verify_method
      }
      this._addDomainProject(data)
      this._providerDiff(data)
      const ret = await this.cloudaccountsM.create({ data })
      if (this.$store.getters.auth.stats.cloudaccounts === 0) {
        await this.$store.dispatch('auth/getStats')
        if (this.$store.getters.auth.stats.cloudaccounts > 0) {
          await this.$store.dispatch('common/deleteObject', {
            name: 'topAlert',
            key: 'createCloudAccounts',
          })
        }
      }
      return ret.data
    },
    formatNetParams (values) {
      const { keys = [] } = values
      return keys.map(k => {
        return {
          zone: 'default',
          wire: 'default',
          ...values[k],
        }
      })
    },
    async doCreateNetwork (wire) {
      const hostNetData = this.networkData['host-network']
      const hostParams = this.formatNetParams(hostNetData)
      const promises = []
      hostParams.forEach(dta => {
        promises.push(new Promise((resolve, reject) => {
          dta.server_type = 'baremetal'
          dta.wire = wire.id
          dta.generate_name = dta.name
          dta.tenant = this.newAccountInfo.tenant
          if (this.isAdminMode && this.l3PermissionEnable) {
            dta.domain_id = this.newAccountInfo.domain_id
          }
          delete dta.name
          this.networksM.create({
            data: dta,
            params: { $t: getRequestT() },
          }).then(({ data }) => {
            resolve(data)
          }).catch(err => {
            reject(err)
          })
        }))
      })
      const guestNetData = this.networkData['guest-network']
      if (guestNetData.isCreate) {
        const guestParams = this.formatNetParams(guestNetData)
        guestParams.forEach(dta => {
          promises.push(new Promise((resolve, reject) => {
            dta.server_type = 'guest'
            dta.wire = wire.id
            dta.generate_name = dta.name
            dta.tenant = this.newAccountInfo.tenant
            dta.public_scope = 'domain'
            dta.is_public = true
            if (this.isAdminMode && this.l3PermissionEnable) {
              dta.domain_id = this.newAccountInfo.domain_id
            }
            delete dta.name
            this.networksM.create({
              data: dta,
              params: { $t: getRequestT() },
            }).then(({ data }) => {
              resolve(data)
            }).catch(err => {
              reject(err)
            })
          }))
        })
      }
      await Promise.all(promises)
    },
    // async createWire () {
    //   const manager = new this.$Manager('wires')
    //   try {
    //     if (!this.prepareNetData.suitable_wire && this.prepareNetData.suggested_wire) {
    //       const { name, description, zone_id, zone_ids } = this.prepareNetData.suggested_wire
    //       const params = {
    //         generate_name: name,
    //         description,
    //         zone_id: zone_id || ((zone_ids && zone_ids.length > 0) ? zone_ids[0] : undefined),
    //         vpc_id: 'default',
    //         bandwidth: '1000',
    //       }
    //       params.tenant = this.newAccountInfo.tenant
    //       if (this.isAdminMode && this.l3PermissionEnable) {
    //         params.domain_id = this.newAccountInfo.domain_id
    //       }
    //       const { data } = await manager.create({
    //         data: params,
    //       })
    //       return data
    //     }
    //     return {
    //       id: this.prepareNetData.suitable_wire,
    //     }
    //   } catch (err) {
    //     throw err
    //   }
    // },
    // async vmwareForm (values) {
    //   if (this.step.currentStep === 1) {
    //     this.vmwareFormData = values
    //     await this.getFetchPrepareNets()
    //   }
    //   if (this.step.currentStep > 1) {
    //     this.networkData[this.currentComponent] = values
    //   }
    //   if (this.step.currentStep === 3) {
    //     try {
    //       this.newAccountInfo = await this.doCreateCloudaccount(this.vmwareFormData)
    //       const wireDta = await this.createWire()
    //       try {
    //         await this.doCreateNetwork(wireDta)
    //       } catch (error) {
    //         this.$router.push('/cloudaccount')
    //         throw error
    //       }
    //       this.$router.push('/cloudaccount')
    //     } catch (err) {
    //       throw err
    //     }
    //   }
    // },
    async validateForm () {
      try {
        let createForm = this.$refs.stepRef.$refs.createForm

        if (this.brand === 'vmware' && this.step.currentStep > 1) {
          createForm = this.$refs.stepRef
        }
        if (this.step.currentStep === 2 && notSupportSelectRegion.indexOf(this.currentItem.provider) === -1) {
          await this.$refs.stepRef.validateForm()
          return this.doCreateCloudaccountByRegion()
        }
        if (this.step.currentStep === this.step.steps.length - 2 && this.isBill) {
          return this.fetchBillSubmit()
        }
        if (this.step.currentStep === this.step.steps.length - 1) {
          return this.$refs.stepRef.handleConfirm(this.newAccountInfo.id)
        }
        if (!createForm) return false
        const values = await createForm.validateForm()
        this.loading = true
        // if (this.brand === 'vmware') {
        //   return await this.vmwareForm(values)
        // }
        if (values.ucloud_project_id && values.access_key_id) {
          values.access_key_id = values.access_key_id + '::' + values.ucloud_project_id
          delete values.ucloud_project_id
        }
        if (values.share_mode && values.share_mode === 'global') {
          values.public_scope = 'system'
          values.is_public = true
          delete values.share_mode
        }
        if (notSupportSelectRegion.indexOf(this.currentItem.provider) === -1) {
          this.createCloudaccountFormData = values // 存储配置账号信息用来在配置同步资源区域步骤创建云账号
          values.show_sub_accounts = true
          values.dry_run = true
        }
        this.newAccountInfo = await this.doCreateCloudaccount(values)
        this.$store.dispatch('auth/getCapabilities')
        if (notSupportSelectRegion.indexOf(this.currentItem.provider) === -1) {
          this.currentComponent = 'select-region'
        } else {
          if (this.isBill) {
            this.currentComponent = 'billConfig'
          } else {
            // this.$router.push('/cloudaccount')
          }
        }
      } catch (err) {
        throw err
      } finally {
        this.loading = false
      }
    },
    async fetchBillSubmit () {
      const BILL_FORM = this.$refs.stepRef
      this.loading = true
      try {
        await BILL_FORM.doSubmit(this.newAccountInfo)
        this.currentComponent = 'scheduled-settings'
      } catch (err) {
        throw err
      } finally {
        this.loading = false
      }
    },
    next () {
      const { currentStep } = this.step
      const next = currentStep + 1
      this.setStep(next)
    },
    perv () {
      const { currentStep } = this.step
      const prev = currentStep - 1
      this.setStep(prev)
    },
    testPost () {
      if (this.currentComponent === 'create-cloudaccount') {
        return this.handleTest()
      }
      if (this.$refs.stepRef && this.$refs.stepRef.testPost) {
        return this.$refs.stepRef.testPost()
      }
    },
    async handleTest () {
      const createForm = this.$refs.stepRef.$refs.createForm
      const formData = await createForm.validateForm()
      if (formData.ucloud_project_id && formData.access_key_id) {
        formData.access_key_id = formData.access_key_id + '::' + formData.ucloud_project_id
        delete formData.ucloud_project_id
      }
      const data = {
        ...formData,
        enabled: true,
        provider: this.currentItem.provider,
      }
      if (formData.sync_interval_seconds) {
        data.sync_interval_seconds = formData.sync_interval_seconds * 60 // 转换为秒
      }
      if (formData.verify_method) {
        data.username = `${formData.username}@${formData.verify_method}`
        delete data.verify_method
      }
      this._addDomainProject(data)
      this._providerDiff(data)
      await this.cloudaccountsM.create({
        data: {
          ...data,
          dry_run: true,
        },
      })
    },
    async doCreateCloudaccountByRegion () {
      const chooseRegions = this.$refs.stepRef.chooseRegions
      let data = this.createCloudaccountFormData
      if (chooseRegions?.length > 0) {
        const cloudregionIds = chooseRegions.map(v => {
          if (v.id?.endsWith('/')) {
            return { name: v.name }
          }
          return { id: v.id }
        })
        data = {
          ...this.createCloudaccountFormData,
          sub_accounts: {
            accounts: this.newAccountInfo.sub_accounts.accounts,
            cloudregions: cloudregionIds,
          },
        }
      } else {
        data = {
          ...this.createCloudaccountFormData,
        }
      }
      delete data.show_sub_accounts
      delete data.dry_run
      this.newAccountInfo = await this.doCreateCloudaccount(data)
      // if (this.step.currentStep === this.step.steps.length - 1) {
      //   this.$router.push('/cloudaccount')
      // }
    },
  },
}
</script>

<style lang="less">
.cloudaccount-create {
  .item {
    width: 120px;
    cursor: pointer;
    display: block;
    font-size: 14px;
    margin-bottom: 10px;
    border: 1px solid #eee;
    text-align: center;
    border-radius: 3px;
    box-sizing: border-box;
    &.active {
      border-color:#4DA1FF;
      h5{
        color:#4DA1FF;
      }
    }
    &:hover {
      border-color:#4DA1FF;
      h5{
        color:#4DA1FF;
      }
    }
    h5 {
      margin: 0;
      font-size: 13px;
      font-weight: 400;
    }
    img {
      height: 24px;
    }
  }
}
</style>
